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Motorola Electronic Components Datasheet

MR2501 Datasheet

MEDIUM-CURRENT SILICON RECTIFIERS

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MR2500,M
Series
® MOTOROLA
MEDIUM-CURRENT SILICON RECTIFIERS
· .. compact, highly efficient silicon rectifiers for medium-current
applications requiring:
• High Current Surge - 400 Amperes @ TJ = 1750 C
• Peak Performance @ Elevated Temperature - 25 Amperes @
T C = l 5 0o C
• Low Cost
• Compact, Molded Package - ·For Optimum Efficiency in a Small
Case Configuration
• Available WHh a Single Lead Attached
MAXIMUM RATINGS
Characteristic
Peak Aepetiti~e Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Non-Repetitive Peak Reverse
VoJtage (halfwave, single phase,
60 Hz peak)
Average Rectified Forward Curren
(Single phase, resistive load,
60 Hz. TC = 150°C)
Non-Repetitive Peak Surge
Current (surge applied@fated
load conditions, half wave,
single phase, 60 Hz)
Operating and Storage Junction
Temperature Range
Symbol
VRRM
VRWM
VR
VRSM
MR MR MR MR
2500 2501 2502 250
50 100 200 400
60 120 240 480
MR
2501
600
720
MR MR
25011 2510 Unit
Volts
800 1000
960 1200 Volts
.10
..25 Amp
...IFSM
400 (for 1 cycle)
. Amp
..TJ.Tstg
-65 to +175
. °c
THERMAL CHARACTERISTICS
Characteristic
Thermal A esistance, Junction to Case
(Single Side Cooled)
ELECTRICAL·CHARACTERISTICS
Characteristics and Conditions
Maximum Instantaneous Forward Voltage
(iF = 78.5 Amp, TC = 25°C)
Maximum Reverse Current (rated dc voltage)
TC = 25°C
Te' 100°C
Symbol
vF
IR
Max
1.18
100
500
Unit
Volts.
"A
MECHANICAL CHARACTERISTICS
CASE: Transfer Molded Plastic
FINISH: All External Surfaces are Corrosion Resistant and the Contact Areas Readily
Solder.ble.
POLARITY: I.ndicated by dot on Cathode Side
MOUNTING POSITIONS: Anv
MAXIMUM TEMPERATURE FOR SOLDERING PURPOSES: 2500C
WEIGHT: 1.8 Grams (Approximatelv)
MEDIUM-CURRENT
SILICON RECTIFIERS
50 - 1000 VOLTS
25 AMPERES
DIFFUSED JUNCTION
MILLIMETERS INCHES
DIM MIN MAX MIN MAX
A 8.43 8.69 0.332 0.342
B 4.19 --".45 0.165 0.175
0 5.54 5.64 0.218 0.222
F 5.94 6.25 0.234 0.246
M 50 NOM
50 NOM
CASE 193-04
MR2500M SERIES
MILLIMETERS INCHES
DIM MIN MAX MIN MAX
A 10.03 10.29 0.395 0.405
B 4.19 4.45 0.165 0.175
0 5.54 5.64 0.218 0.2
F 5.94 6.25 0.234 0.246
M 50 NOM
50 NOM
CASE 139-03
MR2500 SERIES
3-246


Motorola Electronic Components Datasheet

MR2501 Datasheet

MEDIUM-CURRENT SILICON RECTIFIERS

No Preview Available !

MR2500 Series, MR2500M Series
FIGURE 1- FORWAROVOLTAGE
700 .,.....
500 f---Tp250C
./'
300 / ' V
/
200
J 1// Vc-- i-TYPICAL
100
./'
MAXIMUM
70
50
<L
'~" 30
~ 20
i3
c
~'" 10
co
~ 7.0
=>
~ 5.0
z
!";;;
I'zn" 3.0
~ 2.0
I
I
1/
I
--
1.0
O. 7
0.5
0.3
0.2
0.6
O.B 1.0 1.2 1.4 1.6 I.B 2.0 2.2 2.4 2.6
vF.INSTANTANEOUS FORWARD VOLTAGE (VOLTS)
FIGURE 2 - NON·REPETITIVE SURGE CURRENT
600
<L
...........
'~"
z
~
~
400
300
...............
.............
...... ........
f \ J \'~"
...
200
TJ ~ 1750C
I
-'
~''"'""""
100
f---
(..''''''~
~ 80
60 L I I
1.0 2.0
5.0
VRRM MAY BE APPLIED BETWEEN
EACH CYCLE OF SURGE. THE TJ
NOTED (STJ PRIOR TO SURGE
f ~ 60 Hz
r---....
............ 250C
...............
.........
............
10 20
50 100
NUMBER OF CYCLES
FIGURE 3 - FORWARD VOLTAGE TEMPERATURE
COEFFICIENT
+0.5
~
.§. -0.5
~
U
~ -1.0
cuo
-1.5
TYPICAL RANGE\.
-
~
.---1-""
....-~
~
V
-2.0
0.2
0.5 1.0 2.0
5.0 10 20
50 100 200
iF. INSTANTANEOUS FORWARD CURRENT (AMP)
FIGURE 4 - CURRENT DERATING
FIGURE 5 - FORWARO P9WER DISSIPATION
/ / v '/' /
- j~5 /. k'l'SINEWAVE
CAPACITIVE
LOADS
I(FMI
-i(AVI
~2/
L ,/.;
./' de
/ // V/VJ
~
~
VSIlUARE_
WAVE
r-
-
/ 1/ ~V r-.... SINE~AVE ._
/ / V~ V
RESISTIVE LOAD
/~ ~
~.",
~
10 20 30 40
IF(AV). AVERAGE FORWARD CURRENT (AMPI
50
3-247


Part Number MR2501
Description MEDIUM-CURRENT SILICON RECTIFIERS
Maker Motorola
Total Page 6 Pages
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